package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.anno.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishMapper {
    @AutoFill(value = OperationType.INSERT)
    void save(Dish dishDTO);

    Page<DishVO> page(DishPageQueryDTO dishPageQueryDTO);

    @Select("select * from dish where category_id=#{categoryId}")
    List<Dish> findByCategoryId(Integer categoryId);

    @Delete("delete from dish where id=#{id}")
    void delete(Long ids);

    @Select("select * from dish where id=#{id}")
    Dish getById(Long id);

    @AutoFill(value = OperationType.UPDATE)
    void update(Dish dish);

    @Select("select count(*) from dish where category_id=#{id}")
    Integer countBycategoryId(Long id);

    @Select("select count(*) from dish where status=#{i}")
    Integer getCount(int i);
}
